A raw material cleaning device for producing a pear paste

Abstract

The utility model provides a raw material cleaning device for snow pear paste production, including cleaning tank, the vertical fixed setting of baffle in cleaning tank divides the cleaning tank into soaking pool and scrubbing pool, the bottom of soaking pool is equipped with the bubble generator who communicates with the high pressure inflation equipment of outside, the lower part of scrubbing pool is provided with the brush roller assembly for washing and brushing snow pear, the upper part of soaking pool and scrubbing pool is equipped with first water spraying subassembly and second water spraying subassembly respectively for washing snow pear, one side of soaking pool is equipped with first conveying assembly for conveying the snow pear after soaking to scrubbing pool, the utility model discloses, the utility model discloses through the multistage cleaning mode of soaking, scrubbing and washing, the effect of bubble generator and brush roll assembly is combined, can more thoroughly remove the dirt and pesticide residue on the surface of snow pear, improve cleaning efficiency and quality, realizes the automation operation in whole cleaning process, reduces manual intervention, improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to a raw material cleaning device for the production of pear paste. Background Technology

[0002] Pear syrup, also known as autumn pear syrup, is a traditional medicinal food. Clinically, it is often used to treat respiratory symptoms caused by heat and dryness damaging body fluids, such as thirst due to lung heat, constipation, lung yin deficiency due to overwork, coughing up white phlegm, and chronic cough with hemoptysis. The production of pear syrup requires processes such as washing and juicing the pears.

[0003] Traditional pear washing equipment uses a single method: a large number of pears are placed in a water tank and the water is stirred to wash them. However, this method cannot effectively remove dirt, pesticide residues, and other impurities from the surface of the pears, and it is difficult to adapt to pears with different levels of contamination. Utility Model Content

[0004] The main purpose of this utility model is to provide a raw material cleaning device for the production of pear paste, so as to solve the problem that the existing technology cannot effectively remove impurities such as dirt and pesticide residues from the surface of pears and is difficult to adapt to pears with different levels of pollution.

[0005] To solve the above problems, the present invention adopts the following technical solution: a raw material cleaning device for the production of pear paste, including a cleaning tank, wherein a partition is vertically fixed in the cleaning tank to divide the cleaning tank into a soaking tank and a scrubbing tank. The bottom of the soaking tank is provided with a bubble generator connected to an external high-pressure air filling device. The lower part of the scrubbing tank is provided with a brush roller assembly for washing pears. The upper parts of the soaking tank and the scrubbing tank are respectively provided with a first water spray assembly and a second water spray assembly for rinsing pears. A first conveying assembly for conveying the soaked pears to the scrubbing tank is provided on one side of the soaking tank.

[0006] Furthermore, the first water spray assembly is located at the upper part of the soaking pool, and the output end of the first water spray assembly extends downward at an angle toward the scrubbing pool.

[0007] Furthermore, both the first water spray assembly and the second water spray assembly include multiple water spray pipes arranged in parallel along the length of the cleaning tank. Each water spray pipe is connected to multiple water spray nozzles. A water pump is provided on one side of the cleaning tank corresponding to the first water spray assembly and the second water spray assembly. The input end of each water pump is connected to an external water source, and the output end of each water pump is connected to the corresponding multiple water spray pipes through a connecting pipe.

[0008] Furthermore, the brush roller assembly includes multiple rotating rollers, each rotating roller having multiple flexible bristles evenly distributed on its outer peripheral surface, and a power unit for driving the multiple rotating rollers to rotate is provided on one side of the cleaning tank.

[0009] Furthermore, the first conveying component is a mesh conveyor belt, and multiple baffles are fixedly provided at intervals on the outer surface of the mesh conveyor belt. The input end of the first conveying component is located at the lower part of the soaking tank, and the output end of the first conveying component extends upward at an angle toward the washing tank and extends above the washing tank.

[0010] Furthermore, the upper part of the washing pool, located below the output end of the first conveying component, is provided with a buffer component for receiving pears.

[0011] Furthermore, the buffer assembly includes a support plate, the upper two ends of which are rotatably connected to both sides of the washing pool in the width direction, the lower part of which extends downward toward the soaking pool, and tension springs for preventing the support plate from rotating are respectively provided on both sides of the washing pool in the width direction.

[0012] Furthermore, fixing blocks are fixed on the side walls on both sides of the width direction of the washing pool, and the horizontal height of the fixing blocks is higher than the horizontal height of the bottom end of the receiving plate. The two ends of the tension spring are fixedly connected to the bottom end of the receiving plate and the corresponding fixing blocks, respectively.

[0013] Furthermore, a second conveying assembly is provided on the side of the scrubbing tank away from the soaking tank for transferring the washed pears to the outside of the washing tank.

[0014] The beneficial effects of this utility model are:

[0015] 1. Through a multi-stage cleaning process involving soaking, brushing, and rinsing, combined with the functions of a bubble generator and brush roller assembly, dirt and pesticide residues on the surface of pears can be removed more thoroughly, improving cleaning efficiency and quality. The entire cleaning process is automated, reducing manual intervention, lowering labor intensity, and increasing production efficiency.

[0016] 2. The design of the flexible bristles and cushioning components prevents damage to the pears during the washing and transportation process. Attached Figure Description

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0018] Figure 1 This is a perspective view of the raw material cleaning device for the production of pear paste according to this utility model.

[0019] Figure 2This is a schematic diagram of the internal structure of the raw material cleaning device for the production of pear paste according to this utility model.

[0020] Figure 3 This is a schematic diagram of the buffer component.

[0021] Explanation of reference numerals in the attached figures

[0022] 1. Cleaning tank; 11. Baffle; 12. Soaking tank; 13. Scrubbing tank; 2. Bubble generator; 3. Brush roller assembly; 31. Rotating roller; 32. Flexible bristles; 4. First water spray assembly; 41. Water spray pipe; 42. Water spray nozzle; 43. Water pump; 5. Second water spray assembly; 6. First conveying assembly; 61. Baffle; 7. Second conveying assembly; 8. Buffer assembly; 81. Support plate; 82. Tension spring; 83. Fixing block. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Many specific details are set forth in the following description to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Please see Figures 1 to 3 As shown, a raw material cleaning device for pear paste production includes a cleaning tank 1, a partition 11, a bubble generator 2, a brush roller assembly 3, a first water spray assembly 4 and a second water spray assembly 5, a first conveying assembly 6 and a second conveying assembly 7. The cleaning tank 1 is a box-shaped structure with an open top. The partition 11 is vertically arranged inside the cleaning tank 1 to divide it into a soaking tank 12 and a scrubbing tank 13, allowing the pears to receive more professional treatment at different cleaning stages. The soaking tank 12 is used for preliminary cleaning and softening of dirt on the pear surface, while the scrubbing tank 13 is used for more thorough scrubbing.

[0025] The bubble generator 2 is existing technology and is located at the bottom of the soaking tank 12. Its input end is connected to an external high-pressure air supply device (not shown in the figure). During implementation, the external high-pressure air supply device provides high-pressure air to the bubble generator 2, causing it to generate bubbles. This allows the pears to be tumbled and impacted by the bubbles during soaking, helping to remove mud and some pesticide residues from the pear surface and improving the cleaning effect. It should be noted that pears have a lower density than water and can float on water; therefore, the impact of the bubbles during soaking allows the pears to tumble on the surface of the soaking tank 12.

[0026] The first water spray assembly 4 is located at the upper part of the soaking tank 12 and is used to rinse the pears in the soaking tank 12. That is, while the pears are being tumbled by the bubbles, the water sprayed by the first water spray assembly 4 at the upper part of the soaking tank 12 can rinse the pears floating above the soaking tank 12, further improving the cleaning effect. Preferably, the output end of the first water spray assembly 4 extends downward at an angle towards the scrubbing tank 13, so as to rinse the soaked pears towards the scrubbing tank 13.

[0027] Specifically, the first water spray assembly 4 includes multiple water spray pipes 41 arranged in parallel along the length of the cleaning tank 1. Each water spray pipe 41 is connected to multiple water spray nozzles 42. A water pump 43 is provided on one side of the cleaning tank 1 corresponding to the first water spray assembly 4. The output end of the water pump 43 is connected to the corresponding multiple water spray pipes 41 through a connecting pipe. In this embodiment, the input end of each water pump 43 is connected to an external water source to provide clean water to the first water spray assembly 4. However, this is not a limitation; the input end of the water pump 43 can also be connected to the interior of the soaking tank 12 to extract the cleaning liquid (water) in the soaking tank 12 for recycling, thereby reducing water waste. It should be noted that connecting the input end of the water pump 43 to the interior of the soaking tank 12 requires the addition of existing water filtration equipment to filter the sewage in the soaking tank 12, which will not be elaborated here.

[0028] The first conveying assembly 6 is used to transport the soaked pears into the washing tank 13. Specifically, the first conveying assembly 6 is a conventional mesh conveyor belt, and multiple baffles 61 are fixedly installed at intervals on the outer surface of the mesh conveyor belt. The baffles 61 help prevent the pears from piling up or slipping during the conveying process. The input end of the first conveying assembly 6 is located at the lower part of the soaking tank 12, and the output end of the first conveying assembly 6 extends upward at an angle towards the washing tank 13 and extends above the washing tank 13 to realize the automatic conveying of the pears from the soaking tank 12 to the washing tank 13.

[0029] The brush roller assembly 3 is located in the lower part inside the washing tank 13 and is used to wash the pears. Specifically, the brush roller assembly 3 includes multiple rotating rollers 31, each with multiple flexible bristles 32 evenly distributed on its outer peripheral surface. A power unit (not shown in the figure) is provided on one side of the washing tank 1 to drive the multiple rotating rollers 31 to rotate. In practice, the multiple rotating rollers 31 rotate under the drive of the power unit, causing the bristles to brush the pears and further remove dirt from the surface of the pears. The design of the flexible bristles 32 ensures the brushing effect while avoiding damage to the pears. It should be noted that the gap between two rotating rollers 31 is smaller than the minimum diameter of the pear to prevent the pear from falling between the two rotating rollers 31. The power unit can be a drive motor as in the prior art, which drives the multiple rotating rollers 31 to rotate through a chain and sprocket, thereby driving the pears to move away from the soaking tank 12 during the brushing process.

[0030] Preferably, the upper part of the scrubbing pool 13 is provided with a second water spraying component 5 for rinsing the pears. The second water spraying component 5 has the same structure as the first water spraying component 4, so as to perform a second rinse on the pears during the scrubbing process to ensure thorough cleaning.

[0031] In this embodiment, a buffer assembly 8 for receiving pears is provided on the upper part of the washing tank 13 below the output end of the first conveying assembly 6. The buffer assembly 8 includes a receiving plate 81, with its upper two ends rotatably connected to both sides of the washing tank 13 in the width direction. The lower part of the receiving plate 81 extends downwards towards the soaking tank 12. Tension springs 82 are also provided on both sides of the washing tank 13 in the width direction to prevent the receiving plate 81 from rotating. Specifically, fixing blocks 83 are fixed to the side walls on both sides of the washing tank 13 in the width direction. The horizontal height of the fixing blocks 83 is higher than the horizontal height of the bottom end of the receiving plate 81. The two ends of the tension springs 82 are fixedly connected to the bottom end of the receiving plate 81 and the corresponding fixing block 83, respectively.

[0032] It should be noted that the receiving plate 81 is used to receive the pears falling from the first conveying assembly 6, and through the buffering effect of the tension spring 82, it reduces the impact force when the pears fall into the washing pool 13, thus preventing damage to the pears. The two ends of the tension spring 82 are fixedly connected to the bottom end of the receiving plate 81 and the corresponding fixing block 83, respectively, to ensure the stability and buffering effect of the receiving plate 81.

[0033] In this embodiment, a second conveying component 7 is provided on the side of the washing tank 13 away from the soaking tank 12 for transferring the washed pears to the outside of the washing tank 1. The structure of the second conveying component 7 is the same as that of the first conveying component 6. By setting the second conveying component 7, automatic discharge of the washed pears is achieved, improving production efficiency.

[0034] This invention employs a multi-stage cleaning method involving soaking, brushing, and rinsing, combined with the functions of the bubble generator 2 and the brush roller assembly, to more thoroughly remove dirt and pesticide residues from the surface of pears, improving cleaning efficiency and quality. The entire cleaning process is automated, reducing manual intervention, lowering labor intensity, and increasing production efficiency. The design of the flexible bristles 32 and the buffer assembly 8 prevents damage to the pears during cleaning and transportation.

[0035] The above description is only a preferred embodiment of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

Claims

1. A raw material cleaning device for the production of pear paste, comprising a cleaning tank (1), characterized in that, The cleaning tank (1) is vertically fixed with a partition (11) to divide the cleaning tank (1) into a soaking tank (12) and a scrubbing tank (13). The bottom of the soaking tank (12) is provided with a bubble generator (2) that is connected to an external high-pressure air filling device. The lower part of the scrubbing tank (13) is provided with a brush roller assembly (3) for washing pears. The upper parts of the soaking tank (12) and the scrubbing tank (13) are respectively provided with a first water spray assembly (4) and a second water spray assembly (5) for rinsing pears. A first conveying assembly (6) for conveying the soaked pears to the scrubbing tank (13) is provided on one side of the soaking tank (12).

2. The raw material cleaning device for producing pear syrup according to claim 1, characterized in that, The first water spray assembly (4) is located at the upper part of the soaking pool (12), and the output end of the first water spray assembly (4) extends downward in a direction close to the scrubbing pool (13).

3. The raw material cleaning device for producing pear syrup according to claim 1, characterized in that, Both the first water spray assembly (4) and the second water spray assembly (5) include multiple water spray pipes (41) arranged in parallel along the length of the cleaning tank (1). Each water spray pipe (41) is connected to multiple water spray nozzles (42). A water pump (43) is provided on one side of the cleaning tank (1) corresponding to the first water spray assembly (4) and the second water spray assembly (5). The input end of each water pump (43) is connected to an external water source, and the output end of each water pump (43) is connected to the corresponding multiple water spray pipes (41) through a connecting pipe.

4. The raw material cleaning device for producing pear syrup according to claim 1, characterized in that, The brush roller assembly (3) includes multiple rotating rollers (31), and multiple flexible bristles (32) are evenly distributed on the outer peripheral surface of each rotating roller (31). A power unit for driving the multiple rotating rollers (31) to rotate is provided on one side of the cleaning tank (1).

5. The raw material cleaning device for producing pear syrup according to claim 1, characterized in that, The first conveying component (6) is a mesh conveyor belt. Multiple baffles (61) are fixed at intervals on the outer surface of the mesh conveyor belt. The input end of the first conveying component (6) is located at the lower part of the soaking tank (12). The output end of the first conveying component (6) extends upward towards the scrubbing tank (13) and extends above the scrubbing tank (13).

6. The raw material cleaning device for producing pear syrup according to claim 5, characterized in that, The upper part of the washing pool (13) is provided with a buffer component (8) for receiving pears, located below the output end of the first conveying component (6).

7. The raw material cleaning device for producing pear syrup according to claim 6, characterized in that, The buffer assembly (8) includes a support plate (81), the two ends of the upper part of the support plate (81) are rotatably connected to the two sides of the washing pool (13) in the width direction, the lower part of the support plate (81) extends downward towards the soaking pool (12), and the two sides of the washing pool (13) in the width direction are respectively provided with tension springs (82) to prevent the support plate (81) from rotating.

8. The raw material cleaning device for producing pear syrup according to claim 7, characterized in that, Fixing blocks (83) are fixed on the side walls on both sides of the width direction of the washing pool (13). The horizontal height of the fixing blocks (83) is higher than the horizontal height of the bottom end of the receiving plate (81). The two ends of the tension spring (82) are fixedly connected to the bottom end of the receiving plate (81) and the corresponding fixing blocks (83) respectively.

9. The raw material cleaning device for producing pear syrup according to claim 1, characterized in that, The washing tank (13) is provided with a second conveying assembly (7) on the side away from the soaking tank (12) for conveying the washed pears to the outside of the washing tank (1).

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